System of Measurement System of Measurement |
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Roller Chain Trade Size Roller Chain Trade Size |
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Number of Teeth Number of Teeth |
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Material Material |
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OD OD | Show |
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OD OD | Hide |
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For Roller Chain Strand Type For Roller Chain Strand Type |
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 | Single |
Shaft Mount Type Shaft Mount Type |
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Roller Chain Standard Roller Chain Standard |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Sprocket Type Sprocket Type |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Teeth Heat Treatment Teeth Heat Treatment |
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For Bushing Type For Bushing Type |
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About Roller Chain and Sprockets
More
Sprockets for ANSI Roller Chain
Mount these sprockets onto your shaft and secure with a set screw—no machining necessary.
For technical drawings and 3-D models, click on a part number.
Keyway | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number of Teeth | For Shaft Dia. | OD | Overall Wd. | Hub Dia. | Wd. | Dp. | Material | Includes | Each | |
| 26 | 5/8" | 3.31" | 7/8" | 2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 000000 |
| 26 | 3/4" | 3.31" | 7/8" | 2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
| 26 | 7/8" | 3.31" | 7/8" | 2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
| 26 | 1" | 3.31" | 7/8" | 2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
| 26 | 1 1/16" | 3.31" | 7/8" | 2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
| 26 | 1 1/8" | 3.31" | 7/8" | 2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
| 26 | 1 3/16" | 3.31" | 7/8" | 2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
| 26 | 1 1/4" | 3.31" | 7/8" | 2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
Wear-Resistant Sprockets for ANSI Roller Chain
Hardened teeth give these steel sprockets increased wear resistance for a long service life. Mount them onto your shaft and secure with a set screw—no machining necessary.
For technical drawings and 3-D models, click on a part number.
Keyway | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number of Teeth | For Shaft Dia. | OD | Overall Wd. | Hub Dia. | Wd. | Dp. | Material | Includes | Each | |
| 26 | 1/2" | 3.31" | 7/8" | 2" | __ | __ | Steel | Two Set Screws | 00000000 | 000000 |
| 26 | 5/8" | 3.31" | 7/8" | 2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
| 26 | 3/4" | 3.31" | 7/8" | 2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
| 26 | 7/8" | 3.31" | 7/8" | 2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
| 26 | 1" | 3.31" | 7/8" | 2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
| 26 | 1 1/8" | 3.31" | 7/8" | 2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
| 26 | 1 3/16" | 3.31" | 7/8" | 2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
| 26 | 1 1/4" | 3.31" | 7/8" | 2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
Corrosion-Resistant Sprockets for ANSI Roller Chain
Mount these sprockets onto your shaft and secure with a set screw—no machining necessary. Made of stainless steel, they withstand washdown conditions and harsh environments.
For technical drawings and 3-D models, click on a part number.
Keyway | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Number of Teeth | For Shaft Dia. | OD | Overall Wd. | Hub Dia. | Wd. | Dp. | Material | Includes | Each | |
For ANSI 35 Roller Chain (3/8" Pitch) | ||||||||||
| 26 | 1/2" | 3.31" | 7/8" | 2" | 1/8" | 1/16" | 18-8 Stainless Steel | Two Set Screws | 00000000 | 0000000 |
| 26 | 5/8" | 3.31" | 7/8" | 2" | 3/16" | 3/32" | 18-8 Stainless Steel | Two Set Screws | 00000000 | 000000 |
| 26 | 3/4" | 3.31" | 7/8" | 2" | 3/16" | 3/32" | 18-8 Stainless Steel | Two Set Screws | 00000000 | 000000 |
| 26 | 7/8" | 3.31" | 7/8" | 2" | 3/16" | 3/32" | 18-8 Stainless Steel | Two Set Screws | 00000000 | 000000 |
| 26 | 1" | 3.31" | 7/8" | 2" | 1/4" | 1/8" | 18-8 Stainless Steel | Two Set Screws | 00000000 | 000000 |
| 26 | 1 1/8" | 3.31" | 7/8" | 2" | 1/4" | 1/8" | 18-8 Stainless Steel | Two Set Screws | 00000000 | 000000 |
| 26 | 1 3/16" | 3.31" | 7/8" | 2" | 1/4" | 1/8" | 18-8 Stainless Steel | Two Set Screws | 00000000 | 000000 |
| 26 | 1 1/4" | 3.31" | 7/8" | 2" | 1/4" | 1/8" | 18-8 Stainless Steel | Two Set Screws | 00000000 | 000000 |
Split-Tapered Bushing-Bore Sprockets for ANSI Roller Chain
Since these sprockets grip bushings more tightly than taper-lock sprockets, they’re often used in high-torque applications. The same sprocket can be used with different shaft diameters; choose a compatible split-tapered bushing with the bore size you need.
For technical drawings and 3-D models, click on a part number.
| Number of Teeth | For Bushing Style | OD | Overall Wd. | Hub Dia. | Material | Each | |
For ANSI 35 Roller Chain (3/8" Pitch) | |||||||
|---|---|---|---|---|---|---|---|
| 26 | H | 3.31" | 1 1/2" | 2 1/2" | Steel | 0000000 | 000000 |